PEPPOL-T008-R007
- Message
 A tendering answers MUST have at least one response.
- Context
 ubl:EnquiryResponse- Test
 count(cac:Attachment/cac:ExternalReference/cbc:Description) >= 1- Usage
 
A tendering answers MUST have at least one response.
ubl:EnquiryResponsecount(cac:Attachment/cac:ExternalReference/cbc:Description) >= 1